Trace number 299592

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08? (TO) 1200.05 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
MD5SUMd0d8b322ba04307627cdb06a5d283d92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     630     2741     8326 |      913        0    nan |  0.000 % |
0.00/0.02	|       101 |     630     2741     8326 |     1005      101     27 |  0.000 % |
0.00/0.02	|       251 |     630     2741     8326 |     1105      251     25 |  0.000 % |
0.00/0.03	|       476 |     630     2741     8326 |     1216      476     24 |  0.000 % |
0.00/0.05	|       813 |     630     2741     8326 |     1337      813     25 |  0.000 % |
0.00/0.07	|      1319 |     630     2741     8326 |     1471     1319     25 |  0.000 % |
0.10/0.11	|      2078 |     630     2741     8326 |     1618     1310     25 |  0.000 % |
0.10/0.18	|      3218 |     630     2741     8326 |     1780     1607     25 |  0.000 % |
0.20/0.27	|      4926 |     630     2741     8326 |     1958     1467     25 |  0.000 % |
0.41/0.43	|      7488 |     630     2741     8326 |     2154     1995     25 |  0.000 % |
0.61/0.68	|     11332 |     630     2741     8326 |     2369     1389     23 |  0.000 % |
1.02/1.06	|     17098 |     630     2741     8326 |     2606     2257     24 |  0.000 % |
1.63/1.65	|     25747 |     630     2741     8326 |     2867     1494     24 |  0.000 % |
2.56/2.59	|     38721 |     630     2741     8326 |     3154     2732     24 |  0.000 % |
3.99/4.03	|     58183 |     630     2741     8326 |     3469     2804     25 |  0.000 % |
6.35/6.37	|     87376 |     630     2741     8326 |     3816     1900     25 |  0.000 % |
9.82/9.88	|    131165 |     630     2741     8326 |     4198     3025     25 |  0.000 % |
15.36/15.39	|    196849 |     630     2741     8326 |     4618     2526     24 |  0.000 % |
23.86/23.92	|    295375 |     630     2741     8326 |     5079     2690     24 |  0.000 % |
37.27/37.35	|    443164 |     630     2741     8326 |     5587     3544     26 |  0.000 % |
58.06/58.16	|    664847 |     630     2741     8326 |     6146     4580     25 |  0.000 % |
90.84/90.94	|    997372 |     630     2741     8326 |     6761     4585     26 |  0.000 % |
143.17/143.31	|   1496160 |     630     2741     8326 |     7437     4766     26 |  0.000 % |
223.86/223.99	|   2244342 |     630     2741     8326 |     8181     5933     27 |  0.000 % |
351.97/352.18	|   3366616 |     630     2741     8326 |     8999     5297     25 |  0.000 % |
546.76/547.01	|   5050028 |     630     2741     8326 |     9899     6544     27 |  0.000 % |
863.20/863.49	|   7575144 |     630     2741     8326 |    10889     5206     27 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-299592-1171874294 -o ROOT/results/node23/solver-299592-1171874294 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299592-1171874294/minimarch /tmp/evaluation/299592-1171874294/instance-299592-1171874294.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11533
/proc/meminfo: memFree=693912/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=2012 CPUtime=0
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 207383288 2060288 138 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 503 138 51 132 0 368 0

[startup+0.10768 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11533
/proc/meminfo: memFree=693912/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=2124 CPUtime=0.1
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 207383288 2174976 187 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 531 187 66 132 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.515728 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11533
/proc/meminfo: memFree=693912/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=2256 CPUtime=0.51
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 242 0 0 0 51 0 0 0 21 0 1 0 207383288 2310144 226 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 564 226 66 132 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.33582 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11534
/proc/meminfo: memFree=693136/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=2388 CPUtime=1.33
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 289 0 0 0 133 0 0 0 25 0 1 0 207383288 2445312 273 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 597 273 66 132 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.97401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11534
/proc/meminfo: memFree=692880/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=2520 CPUtime=2.96
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 322 0 0 0 296 0 0 0 25 0 1 0 207383288 2580480 306 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134556431 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 630 306 66 132 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2520

[startup+6.25538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11534
/proc/meminfo: memFree=692496/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=2784 CPUtime=6.25
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 380 0 0 0 625 0 0 0 25 0 1 0 207383288 2850816 364 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551539 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 696 364 66 132 0 561 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2784

[startup+12.7131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11534
/proc/meminfo: memFree=692176/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=3048 CPUtime=12.7
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 446 0 0 0 1270 0 0 0 25 0 1 0 207383288 3121152 430 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 762 430 66 132 0 627 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3048

[startup+25.5146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11534
/proc/meminfo: memFree=691864/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=3444 CPUtime=25.49
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 544 0 0 0 2549 0 0 0 25 0 1 0 207383288 3526656 528 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 861 528 66 132 0 726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3444

[startup+51.1235 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11534
/proc/meminfo: memFree=691416/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=3844 CPUtime=51.09
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 643 0 0 0 5109 0 0 0 25 0 1 0 207383288 3936256 627 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 961 627 66 132 0 826 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3844

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11534
/proc/meminfo: memFree=690776/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=4504 CPUtime=102.3
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 815 0 0 0 10229 1 0 0 25 0 1 0 207383288 4612096 799 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1126 799 66 132 0 991 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4504

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=690072/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=5036 CPUtime=162.32
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 949 0 0 0 16231 1 0 0 25 0 1 0 207383288 5156864 933 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1259 933 66 132 0 1124 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5036

[startup+222.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=689752/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=5436 CPUtime=222.33
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1037 0 0 0 22231 2 0 0 25 0 1 0 207383288 5566464 1021 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1359 1021 66 132 0 1224 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5436

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=689304/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=5964 CPUtime=282.34
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1157 0 0 0 28231 3 0 0 25 0 1 0 207383288 6107136 1141 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1491 1141 66 132 0 1356 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5964

[startup+342.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=689048/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=6100 CPUtime=342.34
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1210 0 0 0 34231 3 0 0 25 0 1 0 207383288 6246400 1194 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1525 1194 66 132 0 1390 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 6100

[startup+402.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=688728/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=6368 CPUtime=402.36
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1281 0 0 0 40232 4 0 0 25 0 1 0 207383288 6520832 1265 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1592 1265 66 132 0 1457 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 6368

[startup+462.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=688664/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=6632 CPUtime=462.37
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1326 0 0 0 46233 4 0 0 25 0 1 0 207383288 6791168 1310 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1658 1310 66 132 0 1523 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 6632

[startup+522.546 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11536
/proc/meminfo: memFree=688536/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=6764 CPUtime=522.38
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1364 0 0 0 52233 5 0 0 25 0 1 0 207383288 6926336 1348 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1691 1348 66 132 0 1556 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 6764

[startup+582.574 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11536
/proc/meminfo: memFree=688280/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=7032 CPUtime=582.4
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1431 0 0 0 58235 5 0 0 25 0 1 0 207383288 7200768 1415 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1758 1415 66 132 0 1623 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 7032

[startup+642.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=688088/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=7164 CPUtime=642.4
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1469 0 0 0 64235 5 0 0 25 0 1 0 207383288 7335936 1453 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1791 1453 66 132 0 1656 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 7164

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=687896/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=7296 CPUtime=702.42
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1518 0 0 0 70236 6 0 0 25 0 1 0 207383288 7471104 1502 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551319 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1824 1502 66 132 0 1689 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 7296

[startup+762.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=687768/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=7432 CPUtime=762.43
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1550 0 0 0 76237 6 0 0 25 0 1 0 207383288 7610368 1534 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1858 1534 66 132 0 1723 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 7432

[startup+822.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=687640/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=7572 CPUtime=822.44
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1579 0 0 0 82237 7 0 0 25 0 1 0 207383288 7753728 1563 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1893 1563 66 132 0 1758 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 7572

[startup+882.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=687448/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=7704 CPUtime=882.45
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1625 0 0 0 88238 7 0 0 25 0 1 0 207383288 7888896 1609 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1926 1609 66 132 0 1791 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 7704

[startup+942.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=687256/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=7972 CPUtime=942.47
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1681 0 0 0 94239 8 0 0 25 0 1 0 207383288 8163328 1665 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 1993 1665 66 132 0 1858 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 7972

[startup+1002.78 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 11536
/proc/meminfo: memFree=687128/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=8108 CPUtime=1002.47
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1717 0 0 0 100239 8 0 0 25 0 1 0 207383288 8302592 1701 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 2027 1701 66 132 0 1892 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 8108

[startup+1062.81 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11536
/proc/meminfo: memFree=686936/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=8240 CPUtime=1062.49
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1746 0 0 0 106240 9 0 0 25 0 1 0 207383288 8437760 1730 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 2060 1730 66 132 0 1925 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 8240

[startup+1122.84 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11536
/proc/meminfo: memFree=686872/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=8372 CPUtime=1122.5
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1770 0 0 0 112241 9 0 0 25 0 1 0 207383288 8572928 1754 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 2093 1754 66 132 0 1958 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 8372

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=686808/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=8372 CPUtime=1182.52
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1788 0 0 0 118242 10 0 0 25 0 1 0 207383288 8572928 1772 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 2093 1772 66 132 0 1958 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 8372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=686808/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=8504 CPUtime=1200.04
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1799 0 0 0 119994 10 0 0 25 0 1 0 207383288 8708096 1783 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552591 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 2126 1783 66 132 0 1991 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8504

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11536
/proc/meminfo: memFree=686808/2055920 swapFree=4144472/4192956
[pid=11533] ppid=11531 vsize=8504 CPUtime=1200.04
/proc/11533/stat : 11533 (minimarch) R 11531 11533 4436 0 -1 4194304 1799 0 0 0 119994 10 0 0 25 0 1 0 207383288 8708096 1783 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552591 0 0 4096 3 0 0 0 17 1 0 0
/proc/11533/statm: 2126 1783 66 132 0 1991 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.105983
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 8504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1799
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1378

runsolver used 1.25381 second user time and 2.68959 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Feb 19 08:38:14 UTC 2007

IDJOB= 299592
IDBENCH= 20014
IDSOLVER= 110
FILE ID= node23/299592-1171874294

PBS_JOBID= 3839661

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299592-1171874294/minimarch /tmp/evaluation/299592-1171874294/instance-299592-1171874294.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-299592-1171874294 -o ROOT/results/node23/solver-299592-1171874294 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299592-1171874294/minimarch /tmp/evaluation/299592-1171874294/instance-299592-1171874294.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d0d8b322ba04307627cdb06a5d283d92

RANDOM SEED= 197571492

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        694320 kB
Buffers:         53284 kB
Cached:        1167512 kB
SwapCached:      16396 kB
Active:         902228 kB
Inactive:       342900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        694320 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:           102076 kB
Committed_AS:   661692 kB
PageTables:       1696 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node23 on Mon Feb 19 08:58:17 UTC 2007